The unpac monorepo manager self-hosting as a monorepo using unpac

Remove fmt dependency on base64 library

+1 -1
+1 -1
src/dune
··· 2 (name base64) 3 (modules unsafe base64) 4 (public_name base64) 5 - (libraries fmt bytes)) 6 7 (rule 8 (targets unsafe.ml)
··· 2 (name base64) 3 (modules unsafe base64) 4 (public_name base64) 5 + (libraries bytes)) 6 7 (rule 8 (targets unsafe.ml)